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The engines swallows 200L of oxygen and 600L of hydrogen and it is expelled at the rate of 4000m/s
Let's see how well you know the propellants. Can you complete this text? Answers in the comment section!pic.twitter.com/LOURSeAytS
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If this is the Vulcan engine
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Houla non malheureux, pas de stoechiométrique dans un hydrolox !
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The engines swallows 800 liters/second. It is expelled at the rate of 4210 meters/second
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11x the speed of sound would be 3773m/s… Vulcain has a mass flow of 235kg/s… Ratio is roughly 6:1 LOX to LH2. So that would make 33,5kg of LH2 and 201,5kg LOX per second. That’s 23.22l of LH2 and 176,75l of LOX for a total of 199,97l/s. X1 = 199,97 litres/second X2 = 4000m/s?
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Nevermind. I forgot to add the expansion ratio of 1:861 for LOX and 1:851 for LH2…
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